## ANALYSIS OF THE 6100, 6900, AND 10200 $CM^{-1}$ RYDBERG-RYDBERG TRANSITIONS OF ArD

### Abstract

Author Institution: Herzberg Institute of Astrophysics, National Research CouncilThe assignment of four emission bands of the $^{40}ArD$ molecule has been carried out successfully in terms of a common Rydherg state which is trcated as a p($^{2}\Pi$, $^{2}\sum$)-complex. In order to understand the structure of this complex and the corresponding selection rules it is vitally important to include the $l \times$N- type Coriolis interaction along with the spin-orbit coupling. Two states, $^{2}\Pi$ and $^{2}\sum$, discovered several years ago by Johns [J. Molec. Spectroac. 36, 488 (1970)] are involved in the transitions

Publisher: 'The Ohio State University Libraries'
Year: 1991
OAI identifier: oai:kb.osu.edu:1811/12503
Provided by: KnowledgeBank at OSU